mariosaid:First and foremost, welcome to RV. It’s actually ethyl oleate, or EO. Allergic reactions to this solvent are relatively common. And guaiacol has the worst smell ever. You can probably make some clear DHB that’s not too painful with regular solvents if you choose a lower concentration, like 50mg/ml. Miglyol 840 seems like a great option for carrier.

@mario You must be a master on brewing! Thanks for your experience sharing! If you want try our raws, I will get you some gifts. LOL It seems I am advertising here.